15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/download/download_prefs.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind_helpers.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/file_util.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/prefs/pref_service.h" 152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/strings/string_split.h" 16868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/string_util.h" 17c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "base/strings/sys_string_conversions.h" 18868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/download/chrome_download_manager_delegate.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/download/download_extensions.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/download/download_service.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/download/download_service_factory.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/download/download_util.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile.h" 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile_manager.h" 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/pref_names.h" 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "components/user_prefs/pref_registry_syncable.h" 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/browser_thread.h" 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/download_manager.h" 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/save_page_type.h" 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 3390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "chrome/browser/chromeos/drive/drive_integration_service.h" 34c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "chrome/browser/chromeos/drive/file_system_util.h" 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::BrowserContext; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::BrowserThread; 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using content::DownloadManager; 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)DownloadPrefs::DownloadPrefs(Profile* profile) : profile_(profile) { 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PrefService* prefs = profile->GetPrefs(); 432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If the download path is dangerous we forcefully reset it. But if we do 452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // so we set a flag to make sure we only do it once, to avoid fighting 462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // the user if he really wants it on an unsafe place such as the desktop. 472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!prefs->GetBoolean(prefs::kDownloadDirUpgraded)) { 482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath current_download_dir = prefs->GetFilePath( 492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs::kDownloadDefaultDirectory); 502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (download_util::DownloadPathIsDangerous(current_download_dir)) { 512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs->SetFilePath(prefs::kDownloadDefaultDirectory, 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) download_util::GetDefaultDownloadDirectory()); 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs->SetBoolean(prefs::kDownloadDirUpgraded, true); 552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prompt_for_download_.Init(prefs::kPromptForDownload, prefs); 582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) download_path_.Init(prefs::kDownloadDefaultDirectory, prefs); 59868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) save_file_path_.Init(prefs::kSaveFileDefaultDirectory, prefs); 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) save_file_type_.Init(prefs::kSaveFileType, prefs); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We store any file extension that should be opened automatically at 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // download completion in this pref. 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string extensions_to_open = 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefs->GetString(prefs::kDownloadExtensionsToOpen); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<std::string> extensions; 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::SplitString(extensions_to_open, ':', &extensions); 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < extensions.size(); ++i) { 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_POSIX) 712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath path(extensions[i]); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(OS_WIN) 732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath path(UTF8ToWide(extensions[i])); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!extensions[i].empty() && 76868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) download_util::GetFileDangerLevel(path) == download_util::NOT_DANGEROUS) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) auto_open_.insert(path.value()); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)DownloadPrefs::~DownloadPrefs() { 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 857dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochvoid DownloadPrefs::RegisterProfilePrefs( 86c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable* registry) { 87c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterBooleanPref( 88c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kPromptForDownload, 89c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) false, 90c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::SYNCABLE_PREF); 91c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterStringPref( 92c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kDownloadExtensionsToOpen, 93c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::string(), 94c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 95c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterBooleanPref( 96c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kDownloadDirUpgraded, 97c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) false, 98c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 99c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterIntegerPref( 100c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kSaveFileType, 101c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) content::SAVE_PAGE_TYPE_AS_COMPLETE_HTML, 102c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The default download path is userprofile\download. 1052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& default_download_path = 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) download_util::GetDefaultDownloadDirectory(); 107c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) registry->RegisterFilePathPref( 108c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) prefs::kDownloadDefaultDirectory, 109c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) default_download_path, 110c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 111868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) registry->RegisterFilePathPref( 112868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) prefs::kSaveFileDefaultDirectory, 113868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) default_download_path, 114868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ensure that the download directory specified in the preferences exists. 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserThread::PostTask( 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) BrowserThread::FILE, FROM_HERE, 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(base::IgnoreResult(&file_util::CreateDirectory), 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default_download_path)); 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // defined(OS_CHROMEOS) 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)DownloadPrefs* DownloadPrefs::FromDownloadManager( 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DownloadManager* download_manager) { 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ChromeDownloadManagerDelegate* delegate = 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<ChromeDownloadManagerDelegate*>( 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) download_manager->GetDelegate()); 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return delegate->download_prefs(); 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)DownloadPrefs* DownloadPrefs::FromBrowserContext( 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::BrowserContext* context) { 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return FromDownloadManager(BrowserContext::GetDownloadManager(context)); 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)base::FilePath DownloadPrefs::DownloadPath() const { 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 14290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // If the download path is under /drive, and DriveIntegrationService isn't 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // available (which it isn't for incognito mode, for instance), use the 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // default download directory (/Downloads). 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (drive::util::IsUnderDriveMountPoint(*download_path_) && 14690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) !drive::DriveIntegrationServiceFactory::GetForProfile(profile_)) 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return download_util::GetDefaultDownloadDirectory(); 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return *download_path_; 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 152868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void DownloadPrefs::SetDownloadPath(const base::FilePath& path) { 153868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) download_path_.SetValue(path); 154868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) SetSaveFilePath(path); 155868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 156868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 157868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)base::FilePath DownloadPrefs::SaveFilePath() const { 158868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) return *save_file_path_; 159868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 160868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 161868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void DownloadPrefs::SetSaveFilePath(const base::FilePath& path) { 162868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) save_file_path_.SetValue(path); 163868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 164868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 165868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)void DownloadPrefs::SetSaveFileType(int type) { 166868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) save_file_type_.SetValue(type); 167868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)} 168868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool DownloadPrefs::PromptForDownload() const { 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the DownloadDirectory policy is set, then |prompt_for_download_| should 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // always be false. 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!download_path_.IsManaged() || !prompt_for_download_.GetValue()); 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return *prompt_for_download_; 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool DownloadPrefs::IsDownloadPathManaged() const { 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return download_path_.IsManaged(); 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool DownloadPrefs::IsAutoOpenUsed() const { 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return !auto_open_.empty(); 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 184c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)bool DownloadPrefs::IsAutoOpenEnabledBasedOnExtension( 185c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const base::FilePath& path) const { 186c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) base::FilePath::StringType extension = path.Extension(); 187c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (extension.empty()) 188c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 189c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) DCHECK(extension[0] == base::FilePath::kExtensionSeparator); 190c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) extension.erase(0, 1); 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return auto_open_.find(extension) != auto_open_.end(); 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool DownloadPrefs::EnableAutoOpenBasedOnExtension( 1952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& file_name) { 1962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath::StringType extension = file_name.Extension(); 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension.empty()) 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 1992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(extension[0] == base::FilePath::kExtensionSeparator); 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension.erase(0, 1); 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) auto_open_.insert(extension); 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SaveAutoOpenState(); 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void DownloadPrefs::DisableAutoOpenBasedOnExtension( 2082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath& file_name) { 2092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath::StringType extension = file_name.Extension(); 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (extension.empty()) 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK(extension[0] == base::FilePath::kExtensionSeparator); 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extension.erase(0, 1); 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) auto_open_.erase(extension); 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SaveAutoOpenState(); 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DownloadPrefs::ResetAutoOpen() { 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) auto_open_.clear(); 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SaveAutoOpenState(); 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void DownloadPrefs::SaveAutoOpenState() { 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string extensions; 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (AutoOpenSet::iterator it = auto_open_.begin(); 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) it != auto_open_.end(); ++it) { 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_POSIX) 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string this_extension = *it; 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(OS_WIN) 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(phajdan.jr): Why we're using Sys conversion here, but not in ctor? 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string this_extension = base::SysWideToUTF8(*it); 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions += this_extension + ":"; 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!extensions.empty()) 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) extensions.erase(extensions.size() - 1); 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_->GetPrefs()->SetString(prefs::kDownloadExtensionsToOpen, extensions); 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool DownloadPrefs::AutoOpenCompareFunctor::operator()( 2422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath::StringType& a, 2432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const base::FilePath::StringType& b) const { 2442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return base::FilePath::CompareLessIgnoreCase(a, b); 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 246